GB/T 14227-2024 Active
GB/T 14227-2024 Acoustical requirement and measurement on station platform of urban rail transit
Abstract
This document specifies the acoustic requirements and the content of measurement reports for urban rail transit station platforms during train entry and exit, and describes the noise measurement methods and reverberation time measurement methods.
This document is applicable to the design, measurement, and evaluation of the acoustic environment of station platforms in newly built, renovated, and expanded urban rail transit systems with a maximum operating speed of no more than 160 km/h, which are supported by steel wheels and steel rails and powered by electric energy. It also serves as a reference for measuring the acoustic environment of station platforms on existing urban rail transit lines.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14227-2024 |
| CCS | Urban transportation facilities |
| ICS | \nNoise (related to humans) |
| Implement Date | 2025-04-01 |